WO2009135448A3 - A method for production of inorganic nanofibres through electrostatic spinning - Google Patents

A method for production of inorganic nanofibres through electrostatic spinning Download PDF

Info

Publication number
WO2009135448A3
WO2009135448A3 PCT/CZ2009/000065 CZ2009000065W WO2009135448A3 WO 2009135448 A3 WO2009135448 A3 WO 2009135448A3 CZ 2009000065 W CZ2009000065 W CZ 2009000065W WO 2009135448 A3 WO2009135448 A3 WO 2009135448A3
Authority
WO
WIPO (PCT)
Prior art keywords
solution
production
electrostatic spinning
metal
inorganic nanofibres
Prior art date
Application number
PCT/CZ2009/000065
Other languages
French (fr)
Other versions
WO2009135448A2 (en
Inventor
Jiri Duchoslav
Lukas Rubacek
Original Assignee
Elmarco S.R.O.
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Elmarco S.R.O. filed Critical Elmarco S.R.O.
Priority to EP09741722A priority Critical patent/EP2276880A2/en
Priority to JP2011507784A priority patent/JP2011520045A/en
Priority to CN2009801262333A priority patent/CN102084044A/en
Priority to AU2009243816A priority patent/AU2009243816A1/en
Priority to BRPI0912221A priority patent/BRPI0912221A2/en
Priority to CA2723471A priority patent/CA2723471A1/en
Priority to US12/991,000 priority patent/US20110049769A1/en
Publication of WO2009135448A2 publication Critical patent/WO2009135448A2/en
Publication of WO2009135448A3 publication Critical patent/WO2009135448A3/en
Priority to IL209135A priority patent/IL209135A0/en

Links

Classifications

    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D5/00—Formation of filaments, threads, or the like
    • D01D5/0007—Electro-spinning
    • D01D5/0015—Electro-spinning characterised by the initial state of the material
    • D01D5/003—Electro-spinning characterised by the initial state of the material the material being a polymer solution or dispersion
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01D—MECHANICAL METHODS OR APPARATUS IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS
    • D01D10/00—Physical treatment of artificial filaments or the like during manufacture, i.e. during a continuous production process before the filaments have been collected
    • D01D10/02—Heat treatment
    • D—TEXTILES; PAPER
    • D01—NATURAL OR MAN-MADE THREADS OR FIBRES; SPINNING
    • D01F—CHEMICAL FEATURES IN THE MANUFACTURE OF ARTIFICIAL FILAMENTS, THREADS, FIBRES, BRISTLES OR RIBBONS; APPARATUS SPECIALLY ADAPTED FOR THE MANUFACTURE OF CARBON FILAMENTS
    • D01F9/00—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments
    • D01F9/08—Artificial filaments or the like of other substances; Manufacture thereof; Apparatus specially adapted for the manufacture of carbon filaments of inorganic material

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Thermal Sciences (AREA)
  • Physics & Mathematics (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Dispersion Chemistry (AREA)
  • Inorganic Fibers (AREA)
  • Spinning Methods And Devices For Manufacturing Artificial Fibers (AREA)
  • Inorganic Compounds Of Heavy Metals (AREA)
  • Nonwoven Fabrics (AREA)

Abstract

The invention relates to the production method of inorganic nanofibres through electrostatic spinning of solution, which comprises alkoxide of metal or of semi-metal or of non-metal dissolved in a solvent system on basis of alcohol. The solution is stabilised by chelating agent, which prevents hydrolysis of alkoxide, and after homogenisation it is mixed with solution of poly(vinylpyrrolidone) in alcohol, after then the resultant solution is brought into electrostatic field, in which the electrostatic spinning is running continually, the result of which is production of organic-inorganic nanofibres, which are after then calcinated outside the spinning device in the air atmosphere at the temperature from 500 °C to 1300 °C.
PCT/CZ2009/000065 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning WO2009135448A2 (en)

Priority Applications (8)

Application Number Priority Date Filing Date Title
EP09741722A EP2276880A2 (en) 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning
JP2011507784A JP2011520045A (en) 2008-05-06 2009-05-05 Method for the production of inorganic nanofibers by electrospinning
CN2009801262333A CN102084044A (en) 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning
AU2009243816A AU2009243816A1 (en) 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning
BRPI0912221A BRPI0912221A2 (en) 2008-05-06 2009-05-05 method for producing inorganic nanofibers.
CA2723471A CA2723471A1 (en) 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning
US12/991,000 US20110049769A1 (en) 2008-05-06 2009-05-05 Method for production of inorganic nanofibres through electrostatic spinning
IL209135A IL209135A0 (en) 2008-05-06 2010-11-04 A method for production of inorganic nanofibres through electrostatic spinning

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CZ20080277A CZ2008277A3 (en) 2008-05-06 2008-05-06 Process for preparing inorganic nanofibers by electrostatic spinning
CZPV2008-277 2008-05-06

Publications (2)

Publication Number Publication Date
WO2009135448A2 WO2009135448A2 (en) 2009-11-12
WO2009135448A3 true WO2009135448A3 (en) 2010-01-21

Family

ID=41258174

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/CZ2009/000065 WO2009135448A2 (en) 2008-05-06 2009-05-05 A method for production of inorganic nanofibres through electrostatic spinning

Country Status (12)

Country Link
US (1) US20110049769A1 (en)
EP (1) EP2276880A2 (en)
JP (1) JP2011520045A (en)
KR (1) KR20100135975A (en)
CN (1) CN102084044A (en)
AU (1) AU2009243816A1 (en)
BR (1) BRPI0912221A2 (en)
CA (1) CA2723471A1 (en)
CZ (1) CZ2008277A3 (en)
IL (1) IL209135A0 (en)
RU (1) RU2010147892A (en)
WO (1) WO2009135448A2 (en)

Families Citing this family (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20040260034A1 (en) 2003-06-19 2004-12-23 Haile William Alston Water-dispersible fibers and fibrous articles
US8513147B2 (en) * 2003-06-19 2013-08-20 Eastman Chemical Company Nonwovens produced from multicomponent fibers
US7892993B2 (en) * 2003-06-19 2011-02-22 Eastman Chemical Company Water-dispersible and multicomponent fibers from sulfopolyesters
EP2204480B1 (en) * 2008-12-25 2013-03-20 Shinshu University Process of manufacturing inorganic nanofibers
CZ2009152A3 (en) 2009-03-10 2010-11-10 Elmarco S.R.O. Layered filtration material and device for purification of gaseous medium
US8512519B2 (en) * 2009-04-24 2013-08-20 Eastman Chemical Company Sulfopolyesters for paper strength and process
AT509504A1 (en) * 2010-02-19 2011-09-15 Rubacek Lukas METHOD FOR PRODUCING LITHIUM TITANATE
KR101113311B1 (en) * 2010-03-31 2012-03-13 광주과학기술원 Method for fabricating hybrid catalyst with metal oxide nanowire, electrode and fuel cell containing hybrid catalyst fabricated by the same
CN101922060B (en) * 2010-09-01 2012-07-04 青岛大学 Method for preparing rare earth fluorescence micro/nano fibers
US9273417B2 (en) 2010-10-21 2016-03-01 Eastman Chemical Company Wet-Laid process to produce a bound nonwoven article
CZ303513B6 (en) * 2011-08-30 2012-10-31 Vysoká Škola Bánská -Technická Univerzita Ostrava Process for preparing fibrous and lamellar microstructures and nanostructures by controlled vacuum freeze-drying of nanoparticle liquid dispersion
KR20140082976A (en) * 2011-10-03 2014-07-03 엔디에스유 리서치 파운데이션 Liquid silane-based compositions and methods of fabrication
US8840757B2 (en) 2012-01-31 2014-09-23 Eastman Chemical Company Processes to produce short cut microfibers
WO2013172831A1 (en) * 2012-05-16 2013-11-21 North Carolina State University Apparatus and methods for fabricating nanofibers from sheared solutions under continuous flow
US9303357B2 (en) 2013-04-19 2016-04-05 Eastman Chemical Company Paper and nonwoven articles comprising synthetic microfiber binders
US9598802B2 (en) 2013-12-17 2017-03-21 Eastman Chemical Company Ultrafiltration process for producing a sulfopolyester concentrate
US9605126B2 (en) 2013-12-17 2017-03-28 Eastman Chemical Company Ultrafiltration process for the recovery of concentrated sulfopolyester dispersion
CN103752848B (en) * 2014-02-10 2016-02-03 南昌欧菲光科技有限公司 A kind of preparation method of nano-silver thread
CZ308566B6 (en) * 2014-06-27 2020-12-09 Ústav fyzikální chemie J. Heyrovského AV ČR, v. v. i. Preparing inorganic nanofibres, in particular for use as heterogeneous catalysts, and inorganic nanofibres
CN106207149A (en) * 2015-04-30 2016-12-07 中国电力科学研究院 A kind of method preparing submicron order lithium titanate material
WO2017186201A1 (en) 2016-04-26 2017-11-02 Pardam, S.R.O. Precursor fibers intended for preparation of silica fibers, method of manufacture thereof, method of modification thereof, use of silica fibers
CZ2016239A3 (en) * 2016-04-26 2017-06-28 Pardam, S.R.O. Precursor fibre intended for the preparation of silicon fibres, the method of its manufacture, the method of its modification and its use
JP6864263B2 (en) * 2017-03-30 2021-04-28 Jnc株式会社 Titanate metal salt fiber manufacturing method
KR102248182B1 (en) * 2018-01-26 2021-05-04 (주)엘지하우시스 Fine dust filter for windows and method for manufacturing the same
CN108498868B (en) * 2018-04-03 2020-09-15 北京大学口腔医学院 Charged composite membrane with extracellular matrix electrical topological characteristics and preparation method thereof
CN109095894A (en) * 2018-06-22 2018-12-28 西安工程大学 The preparation method of flexible metal oxide nanofiber phosphorylation peptide gathering material
CN109082769A (en) * 2018-06-22 2018-12-25 西安工程大学 A kind of preparation method of flexibility TiOx nano fiber phosphorylation peptide gathering material
CN110004519A (en) * 2019-04-16 2019-07-12 天津工业大学 One kind can produce the electrostatic spinning liquid of the multiple dimensioned alumina fibre of " caterpillar " shape
CN111187424A (en) * 2020-02-14 2020-05-22 山东大学 Lanthanide rare earth-organic polymer precursor, lanthanide rare earth oxide fiber, and preparation method and application thereof
CN111995393B (en) * 2020-09-10 2022-04-29 山东大学 Method for preparing aluminum titanate ceramic fiber from titanium-aluminum polymer precursor
CN112899889B (en) * 2021-01-22 2022-06-21 清华大学深圳国际研究生院 Preparation method of titanate fiber membrane
CN113151933A (en) * 2021-05-21 2021-07-23 北京邮电大学 Method for preparing alumina nano-fiber by utilizing electrostatic spinning
CN113307632B (en) * 2021-05-26 2022-04-12 山东大学 Preparation method of oxide high-entropy ceramic fiber
CN114560709B (en) * 2021-11-19 2023-05-02 东华大学 Ceramic nanofiber aerogel with hinged structure and preparation method thereof
CN114149024B (en) * 2021-11-30 2023-07-28 陕西科技大学 Boron-doped porous titanium dioxide/carbon fiber anode material and preparation method thereof
CN116924798A (en) * 2022-04-02 2023-10-24 厦门稀土材料研究所 Chromic acid rare earth-based high-entropy ceramic conductive nanofiber as well as preparation method and application thereof
CN114920552B (en) * 2022-05-20 2023-08-01 湘潭大学 Preparation process of two-dimensional nanosheets
WO2024070018A1 (en) * 2022-09-27 2024-04-04 Jnc株式会社 Silica fibers, and manufacturing method for same
WO2024070017A1 (en) * 2022-09-27 2024-04-04 Jnc株式会社 Spinning solution for producing silica fibers
JP2024051672A (en) * 2022-09-30 2024-04-11 Jnc株式会社 Porous metal oxide fiber

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060226580A1 (en) * 2005-03-29 2006-10-12 University Of Washington Electrospinning of fine hollow fibers
US20070269655A1 (en) * 2006-03-31 2007-11-22 Joo Yong L Nanofibers, nanotubes and nanofiber mats comprising crystalline metal oxides and methods of making the same
EP1887112A1 (en) * 2005-05-31 2008-02-13 Teijin Limited Ceramic fiber and process for producing the same

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4584365A (en) * 1985-02-15 1986-04-22 Manville Sales Corporation Production of polymer from metal alkoxide and reaction mixture of carboxylic acid and hydroxy compound
KR910000294B1 (en) * 1988-07-20 1991-01-24 한국과학기술원 Process for synthesis of alumina-gol
JPH04263615A (en) * 1991-02-18 1992-09-18 Colloid Res:Kk Production of viscous aluminosilicate sol
JP3963439B2 (en) * 2001-06-08 2007-08-22 日本バイリーン株式会社 Inorganic structure manufacturing method and inorganic structure
EP1887025B1 (en) * 2005-05-31 2014-12-31 Nitto Boseki Co., Ltd. Polymer made from organosilane compound and boron compound

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20060226580A1 (en) * 2005-03-29 2006-10-12 University Of Washington Electrospinning of fine hollow fibers
EP1887112A1 (en) * 2005-05-31 2008-02-13 Teijin Limited Ceramic fiber and process for producing the same
US20070269655A1 (en) * 2006-03-31 2007-11-22 Joo Yong L Nanofibers, nanotubes and nanofiber mats comprising crystalline metal oxides and methods of making the same

Non-Patent Citations (4)

* Cited by examiner, † Cited by third party
Title
DAN LI , JESSE T.MCCANN, YOUNAN XIA, MANUEL MARQUEZ: "Electrospinning: A Simple and Versatile Technique for Producing Ceramic Nanofibers and Nanotubes", JOURNAL OF THE AMERICAN CERAMIC SOCIETY, vol. 89, no. 6, 28 April 2006 (2006-04-28), pages 1861 - 1869, XP002554716, DOI: 10.1111/j.1551-2916.2006.00989.x *
DAN LI AND YOUNAN XIA: "Fabrication of Titania Nanofibers by Electrospinning", NANO LETTERS, vol. 3, no. 4, 13 March 2003 (2003-03-13), pages 555 - 560, XP002554467, DOI: 10.1021/nl034039o *
DAN LI, YULIANG WANG, YOUNAN XIA: "Electrospinning of Polymeric and Ceramic Nanofibers as Uniaxially Aligned Arrays", NANO LETTERS, vol. 3, no. 8, 7 August 2003 (2003-08-07), pages 1167 - 1171, XP002554715, DOI: 10.1021/nl0344256 *
MADHUGIRI S ET AL: "Electrospun mesoporous titanium dioxide fibers", MICROPOROUS AND MESOPOROUS MATERIALS, ELSEVIER SCIENCE PUBLISHING, NEW YORK, US, vol. 69, no. 1-2, 8 April 2004 (2004-04-08), pages 77 - 83, XP004498879, ISSN: 1387-1811 *

Also Published As

Publication number Publication date
CZ2008277A3 (en) 2009-11-18
EP2276880A2 (en) 2011-01-26
IL209135A0 (en) 2011-01-31
US20110049769A1 (en) 2011-03-03
WO2009135448A2 (en) 2009-11-12
JP2011520045A (en) 2011-07-14
CN102084044A (en) 2011-06-01
AU2009243816A1 (en) 2009-11-12
KR20100135975A (en) 2010-12-27
BRPI0912221A2 (en) 2015-10-06
RU2010147892A (en) 2012-06-20
CA2723471A1 (en) 2009-11-12

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